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Milesight  |  SKU: EM300-MLD-868M
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Milesight EM300-MLD | LoRaWAN Membrane Leakage Detection Sensor

Price excl. VAT
€75,63
Price incl. 19% VAT
€90,00
Shipping calculated at checkout. Shipping policy

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The Milesight EM300-MLD is a LoRaWAN leak sensor with a flexible membrane for large-area detection.

  • Coverage: 400 x 400 mm detection membrane
  • Custom fit: reusable membrane with cutting lines
  • Battery & rating: up to 10 years, IP67

VAT & Business Purchases

Prices are shown excluding VAT. For EU deliveries, VAT at the rate of your delivery country is added at checkout. EU businesses with a valid VAT number pay no VAT: enter your company name and VAT number at checkout and the order is invoiced under the intra-community reverse-charge rules. Orders delivered within Cyprus always include Cyprus VAT.

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  • B2B Flexible Billing: For large-scale infrastructure orders, we offer Direct Bank Transfer (SEPA/SWIFT) options. Please contact our team for a pro-forma invoice.
  • Warranty & Support: Consumer purchases are covered by the 2-year legal guarantee of conformity, and manufacturer warranty terms apply per brand. Our engineering team at shopioT provides technical support.

Delivery and Shipping

Tracked delivery within Cyprus by ACS Courier, and to all EU member states, the United Kingdom and Switzerland by FedEx International Priority. Orders ship from our warehouse in Nicosia, Cyprus, typically within 1–3 business days. Shipping cost is calculated at checkout by destination and parcel weight. See our Shipping Policy for rates and delivery times.

EU business? Enter your company name and a valid EU VAT number at checkout to remove VAT (reverse charge).

Description

The Milesight EM300-MLD represents the next generation of Water Leakage Detection, moving beyond single-point pins to a comprehensive 400x400mm sensing area. This LoRaWAN-enabled device utilizes a flexible printed membrane that can be placed flat under appliances or customized to fit specific architectural contours. Unlike traditional cable sensors, the membrane is reusable, eco-friendly, and offers superior sensitivity for detecting water, weak acids, or weak bases. With an integrated 4000mAh battery providing up to 10 years of service life and a rugged IP67 enclosure, the EM300-MLD is the ideal solution for protecting high-value assets in server rooms, laboratories, and smart buildings.

Advanced Surface Leak Intelligence

Customizable Detection Area The high-quality membrane can be cut to suit specific detection zones without compromising the black-line circuit, allowing for bespoke installations.
Data Reliability Features Supports local storage of up to 1,000 entries and features data retransmission to ensure critical leak alarms are never lost during network outages.

Professional Protection Scenarios

• Server Rooms: Monitor large floor areas under raised tiles to detect cooling system failures.
• Smart Buildings: Hide the thin membrane under washing machines or refrigerators for invisible leak protection.
• Equipment Cabinets: Protect electrical workshops and sensitive machinery from localized pipe bursts.

What is in the Box?

• 1 x Milesight EM300-MLD Sensor Node
• 1 x Flexible Printed Sensing Membrane (400x400mm)
• 1 x 4000mAh ER18505 Li-SOCL2 Battery
• 1 x Quick Start Guide / Mounting Kit

Product Certifications

CE FCC IC (ISED) IP67

Specifications
  • Primary Communication Protocol
    LoRaWAN, Milesight D2D
  • Frequency/Region
    EU868
  • Antenna Type
    Internal
  • LoRaWAN Class
    Class A
  • Radio & Range

    TX power: 16 dBm (EU868)

    Sensitivity: -137 dBm @ 300 bps

    Range: up to 2 km urban / 15 km rural (manufacturer figure)

  • Configuration Method
    NFC
  • Activation Method
    OTAA
  • Monitoring Parameters
    Water Leak (Zone/Rope)
  • Measurement Technology

    Leakage: printed conductive leak-detecting membrane

  • Measurement Range

    Leak detection membrane: 400 × 400 × 0.25 mm printed film (customizable)

    Alarm trigger: soaking liquid length > 1.5 cm

    Detectable liquids: conductive liquids (water, weak acid, weak base)

  • Power Source
    Battery (Non-rechargeable)
  • Battery Type
    Li-SOCl2
  • Battery Capacity
    4000mAh
  • Battery Life
    Around 10 years (SF7, EU868, one hour leakage per day, 25°C); around 5.3 years (SF10, EU868); lab-tested, guideline only
  • Dimensions
    105.6 × 85.3 × 27 mm
  • Weight
    142 g (with 1 battery)
  • Enclosure Material
    PC (Polycarbonate)
  • Mounting Options
    Wall Mount
  • IP Rating
    IP67
  • Environment Rating
    Outdoor, Indoor
  • Operating Temperature
    -30°C to +70°C
  • Certifications
    CE, FCC, IC
  • Warranty
    2 Years

Document Library

EM300-MLD Datasheet

EM300-MLD User Manual

Payment & Security

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